Re: java.lang.NoClassDefFoundError ,in tapastry 5 ,what is the reason

2010-03-14 Thread malikfirose
even if i put it in a different package which i created with some other name it throws the same exception An unexpected application exception has occurred. * java.lang.NoClassDefFoundError weka/attributeSelection/ASEvaluation * java.lang.ClassNotFoundException weka.attribute

Re: java.lang.NoClassDefFoundError ,in tapastry 5 ,what is the reason

2010-03-14 Thread Howard Lewis Ship
Services don't go under the pages package. t On Sun, Mar 14, 2010 at 10:04 AM, malikfirose wrote: > > when i was trying to call a datamining weka code from an onAction method i am > getting this error > here is the exception > > # java.lang.NoClassDefFoundError > org/finalproject/weatherpredicto

Re: Live service reloading in 5.2

2010-03-14 Thread Howard Lewis Ship
On Sun, Mar 14, 2010 at 2:14 PM, Vangel V. Ajanovski wrote: > On 14.03.2010 19:18, Raul Raja Martinez wrote: >> Congratulations!, is this true also for Spring injected services or only for >> those managed with Tapestry IOC? >> > It did not work for spring services here. > Regular injected service

Re: AjaxFormLoop - Please help

2010-03-14 Thread Greg Pagendam-Turner
Howard, Thiago, Would adding to the list of Hidden Field Location Rules fix TAP5-733? Regards, Greg. On 15/03/2010 6:25 AM, Greg Pagendam-Turner wrote: Geoff, I tried your onActivate method. The conversation id is now in the url but I'm still getting thehidden form field error. Regard

Re: Live service reloading in 5.2

2010-03-14 Thread Vangel V. Ajanovski
On 14.03.2010 19:18, Raul Raja Martinez wrote: > Congratulations!, is this true also for Spring injected services or only for > those managed with Tapestry IOC? > It did not work for spring services here. Regular injected service implementations get reloaded. Also something was a bit different

Re: AjaxFormLoop - Please help

2010-03-14 Thread Greg Pagendam-Turner
Geoff, I tried your onActivate method. The conversation id is now in the url but I'm still getting thehidden form field error. Regards, Greg On 14/03/2010 9:39 PM, Geoff Callender wrote: I don't think this is the TAP5-733 bug. Running the code I've recreated the exception and yes, Blackbir

Re: Live service reloading in 5.2

2010-03-14 Thread Raul Raja Martinez
Congratulations!, is this true also for Spring injected services or only for those managed with Tapestry IOC? 2010/3/13 Howard Lewis Ship > As you may have seen from my blog posting, I just added live service > reloading to Tapestry 5.2. I'd encourage users to give 5.2 a whirl > and make sure t

java.lang.NoClassDefFoundError ,in tapastry 5 ,what is the reason

2010-03-14 Thread malikfirose
when i was trying to call a datamining weka code from an onAction method i am getting this error here is the exception # java.lang.NoClassDefFoundError org/finalproject/weatherpredictor/pages/myServices/PredictService # java.lang.ClassNotFoundException caught an exception while obtaining a class

Re: AjaxFormLoop - Please help

2010-03-14 Thread Geoff Callender
I don't think this is the TAP5-733 bug. Running the code I've recreated the exception and yes, Blackbird reported it as a communication error, but the log shows Its root cause was an NPE caused by _personHolders being null. Caused by: java.lang.NullPointerException at jumpstart.web.page